相关单词近義詞 congeal (使)凝結, harden (使)變硬, thicken 變濃, solidify 變固躰, strengthen 加強, reinforce 加固, toughen 變堅靭, brace 防備, tighten 使緊, steel 鋼鉄, lace 鞋帶, freeze 凍結, tighten up 繃緊, constrain 強迫反義詞loosen, 松開臨近詞stifle, stiff, stiffener, stiffenss, Stiffeners, stiffening, stiffen up, Stiffen paste, stiffener ring, stiffening bar, stiffening rib, stiffened ring 返回 stiffens